Union Parish, LA Property Taxes (2026)

Union Parish owners pay a median of $470 a year on a median home value of $115,400, an effective rate of 0.41%. That's the 33rd-highest rate of 64 Louisiana counties with Census data, below the Louisiana county median of 0.42%.

Updated October 2026 · Data: U.S. Census Bureau, American Community Survey 5-Year Estimates (2019–2023)

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Effective tax rate

0.41%

33rd highest of 64 in LA

Median annual bill

$470

~$39/month

Median home value

$115,400

Louisiana county median

0.42%

Effective rate

What a protest could save you in Union Parish

Enter the market value from your appraisal notice. We apply Union Parish's 0.41% effective rate and a 10–15% reduction, the typical range for successful protests.

$
Est. annual tax
$473
Savings at 10–15% off
$47–$71
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Union Parish vs. Louisiana vs. U.S. property tax rates

Union Parish0.41%
Louisiana county median0.42%
U.S. county median0.84%

Key stat: Union Parish's effective property tax rate is 0.41%, vs. 0.42% for the median Louisiana county and 0.84% for the median U.S. county. It ranks 33rd of 64 in Louisiana. Effective rate = median tax bill ÷ median home value, so it already reflects typical exemptions. (Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2019–2023))

How to appeal your property taxes in Union Parish

  1. 1

    Review your assessment notice

    Check the assessed value from the Union Parish Assessor. Compare it to recent sales of similar homes nearby.

  2. 2

    File your appeal before the deadline

    The Union Parish deadline is 15 days after public notice. Missing it means waiting until the next assessment year.

  3. 3

    Gather evidence

    Recent comparable sales, photos of condition issues, repair estimates or an independent appraisal.

  4. 4

    Present your case

    Submit evidence or attend a hearing with the Parish Assessor.

  5. 5

    Get your decision

    If you win, your assessed value and bill go down. On a $470 bill, 10–15% off is $47–$71 a year.

Want help with it?

TaxDrop builds your case from comparable sales data.

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Property tax exemptions in Louisiana

Louisiana homeowners may qualify for exemptions that reduce taxable value. Check with the Union Parish Assessor for amounts.

Homestead exemption

For your primary residence. Reduces the value used to calculate your bill.

Senior / over-65

Many states add an exemption or freeze for owners 65 and older.

Disability

For homeowners with qualifying disabilities, often similar to the over-65 benefit.

Veterans

Disabled veterans may get partial or full exemptions depending on rating.

Frequently Asked Questions

What is the property tax rate in Union Parish, Louisiana?
The median effective property tax rate in Union Parish is 0.41%: a median annual bill of $470 on a median home value of $115,400. That's the 33rd-highest rate of 64 Louisiana counties with Census data. Your own rate depends on which city, school district and special districts you're in. Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2019–2023).
How much are property taxes in Union Parish?
The median Union Parish property tax bill is $470 a year, about $39 a month, compared with a Louisiana county median of $551.
What is the deadline to appeal property taxes in Union Parish?
The deadline to appeal in Union Parish is 15 days after public notice. Missing it means waiting until the next assessment cycle.
Is Union Parish a high property tax area?
Union Parish's 0.41% effective rate is below the Louisiana county median of 0.42% and below the U.S. county median of 0.84%. That's the 33rd-highest rate of 64 Louisiana counties with Census data.
Can TaxDrop help lower my Union Parish property taxes?
TaxDrop analyzes your property against local comparable sales and helps you appeal your assessment.

Property taxes in nearby counties

Lincoln Parish

Rate: 0.50%

Median bill: $975

Ouachita Parish

Rate: 0.56%

Median bill: $1,016

Morehouse Parish

Rate: 0.43%

Median bill: $467

Claiborne Parish

Rate: 0.37%

Median bill: $304

Jackson Parish

Rate: 0.33%

Median bill: $354

Richland Parish

Rate: 0.35%

Median bill: $438

Bienville Parish

Rate: 0.32%

Median bill: $299

Caldwell Parish

Rate: 0.32%

Median bill: $341

← All 64 Louisiana counties

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